Toughened laminated safety glass
Toughened laminated safety glass from China factory is call tempered laminated glass, and a kind of laminated glass that is compound and tempered by 2 layer or more than 2 layers of ordinary float glass. The middle layer of PVB film (scientific name polyvinyl butyral), through a special process of heating, high pressure, the safety glass of toughened laminated glass will be composed by layer 2 or layer 2 or more glass to glued together.
Toughened glass is glass of a kind of prestressing force, in order to improve the strength of the glass use the method of chemistry or physics normally, form in vitreous surface press stress, glass bears offset above all when outside force surface layer stress and improve the bearing capacity, improved vitreous tensile strength.
Features of Toughened laminated safety glass:
1.Safety. When the glass is destroyed, the debris will become a honeycomb of small, small, blunt particles, which can not easily cause harm to the human body.
2.High intensity. The steel glass with the same thickness is 3 ~ 5 times stronger than normal glass, and the bending strength is 3 ~ 5 times that of ordinary glass.
3.Thermal stability. The temperature difference is three times that of ordinary glass. General can withstand more than 150 ° C temperature changes, have apparent effect to prevent thermal cracking.
Guangzhou Huan Cai Class CO., Ltd.
Name :Sally Yang
Email : firstname.lastname@example.org